diff options
Diffstat (limited to 'lisp/net/sieve-manage.el')
| -rw-r--r-- | lisp/net/sieve-manage.el | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/lisp/net/sieve-manage.el b/lisp/net/sieve-manage.el index 4866f788bff..5bee4f4c4ad 100644 --- a/lisp/net/sieve-manage.el +++ b/lisp/net/sieve-manage.el @@ -168,25 +168,19 @@ Valid states are `closed', `initial', `nonauth', and `auth'.") ;; Internal utility functions (defun sieve-manage--append-to-log (&rest args) - "Append ARGS to `sieve-manage-log' buffer. + "Append ARGS to sieve-manage log buffer. ARGS can be a string or a list of strings. -The buffer to use for logging is specifified via `sieve-manage-log'. -If it is nil, logging is disabled. - -When the `sieve-manage-log' buffer doesn't exist, it gets created (and -configured with some initial settings)." +The buffer to use for logging is specifified via +`sieve-manage-log'. If it is nil, logging is disabled." (when sieve-manage-log - (let* ((existing-log-buffer (get-buffer sieve-manage-log)) - (log-buffer (or existing-log-buffer - (get-buffer-create sieve-manage-log)))) - (with-current-buffer log-buffer - (unless existing-log-buffer - ;; Do this only once, when creating the log buffer. - (set-buffer-multibyte nil) - (buffer-disable-undo)) - (goto-char (point-max)) - (apply #'insert args))))) + (with-current-buffer (or (get-buffer sieve-manage-log) + (with-current-buffer + (get-buffer-create sieve-manage-log) + (set-buffer-multibyte nil) + (buffer-disable-undo))) + (goto-char (point-max)) + (apply #'insert args)))) (defun sieve-manage--message (format-string &rest args) "Wrapper around `message' which also logs to sieve manage log. |